baber/WOPTO huggingface dataset:
Patent JP-H03256803-A (JP)
Title: Filling method of high-viscosity material and its filling apparatus
Inventor: IBE HIROMITSU
IPC: B29B13/00
Filed: 1990-02-26
Abstract: PURPOSE:To fill a high-viscosity, thixotropic material, such as a putty used as a dynamic balance correction material of a rotary body, into a tank without air mixed, and to deliver the material filled in the tank by a as required amount with a high accuracy by a method wherein the filling tank is depressurized during filling of the high-viscous material and a raw material tank is pressurized so as to drip the high-viscosity material by a combination of pressurization and depressurization. CONSTITUTION:A vent adapter 2 is attached on a filling tank 2, and a filling nozzle 4 which is air-tightly mounted on the bottom of a raw material tank 1 is inserted in the vent adapter 3. A vacuum pump 5 is connected to the vent adapter 3 to maintain the inside of the filling tank at a negative pressure of several mmHg. At the same time, air in the filling tank 2 is evacuated, and a high-viscous material M is pressurized by a piston 6 and extruded into the vent adapter 3 through the nozzle 4. The high- viscous material M is pressurized and filled into the filling tank which is depressurized so that the high-viscosity material having a viscosity higher than 4,000 poise can be induced and filled into the filling tank without air mixed in the material even when the negative pressure in the filling tank is at around -1 atmospheric pressure in gauge.
Patent JP-H05268377-A (JP)
Title: Facsimile equipment with reception data transfer mechanism
IPC: H04M11/00
Filed: 1992-03-03
Abstract: PURPOSE:To automatically transfer reception data to a 2nd facsimile equipment when one of two facsimile equipments' is busy to allow the facsimile equipment to receive the data and to set one of the facsimile equipments for a reception only facsimile equipment with a changeover switch. CONSTITUTION:Whether or not a facsimile equipment is busy is discriminated by using a facsimile line control device 1 or 2 and a line monitor device 3 discriminates which of the facsimile equipments is busy, and when a 1st facsimile equipment is busy, a reception data transfer device 4 transfers reception data to a 2nd facsimile equipment and the data are received by a data reception circuit 6 or 7. Moreover, a changeover switch 5 is used to set one of the facsimile equipments to be a reception disable state, then the facsimile equipment is set to be preferable to transmission.
Patent JP-H06314417-A (JP)
Title: Magnetic field detecting device using magnetoresistance effect multilayer film and method for preventing output of this film from lowering
Inventor: ARAKI SATORU
IPC: G11B5/02
Filed: 1994-02-18
Abstract: PURPOSE:To obtain the magnetic field detecting device capable of obtaining a continuously high output by putting a magnetic field detector in a magnetic field and preventing an output of the magneto-resistance effect multilayer film of the magnetic field detector from lowering. CONSTITUTION:An MR head 4 of the magnetic field detector using the huge magneto-resistance effect multilayer film is moved into the vicinity of an electromagnet 1 via a positioner 5 when the head 4 is not used or its sensitivity is lowered. Then, the output of the magneto-resistance effect multilayer film is prevented from deteriorating by a magnetic field of the electromagnet 1. By this method, the magnetic field detecting device capable of obtaining always its continuously high output can be obtained.
Patent JP-S51120690-A (JP)
Title: Manufacturing method for semiconductor apparatus
Inventor: SHIMA YASUHARU
IPC: H01L21/316
Filed: 1975-04-16
Abstract: PURPOSE: A semiconductor laser with insulating films on the surfaces other than the bottom is bonded to a recess of the base, thereafter simultaneously providing plural electrode-use windows on the surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62203843-A (JP)
Title: Turn over type lever remote control rear view mirror
Inventor: YAMANA TORU
IPC: G02B5/08
Filed: 1986-03-04
Abstract: PURPOSE:To make mirror inclination needless to readjust by providing the first and the second arms respectively capable of rocking in the vertical direction and left and right direction and arranging vertical angle/left and right angle adjustment link between the first/the second arms and a mirror holder. CONSTITUTION:When a mirror body 4 is returned from a inclined condition to a normal position, the pinion 51 of the first arm 53 is slid, round a shaft 20, along a parallel groove part 50 and returned to the former position. Likewise the second arm 60 is also returned to the former position and a ball 61a engages with a concave seat 61b. Hereby both arms 53, 60 are retained at the former mounting angle appropriate to the shaft 20. Far this reason, links for adjusting the angle of a mirror 10 doesn's change its position as compared with that before inclining the mirror body 4, accordingly the angle of a mirror 10 is not required to readjust.
Patent JP-S60189613-A (JP)
Title: Device for coupling towed vehicle
Inventor: HIGANO YOSHIKAZU
IPC: B60D1/04
Filed: 1984-03-09
Abstract: PURPOSE:In a device for coupling a towing vehicle such as a light motorcycle and a towed vehicle to each other, to reduce the shock at the time of starting and stopping and to smooth the swing between the vehicles, by using coupling members including a rocker member and elastic members, to connect the towing vehicle and the towed vehicle to each other. CONSTITUTION:The rod portion 7c of a first member 7 attached to a light motorcycle by a bolt 9 and a nut 11 is vertically movable, and is urged downwards by a spring 7e. A rocket member 13 is provided so that it can horizontally swing relative to the first member 7. A second member 15, which is coupled to a towed vehicle, is fitted with springs 19, 21. In a coupling device thus constructed, an upward, a downward, a forward and a backward shocks are absorbed by the springs 7e, 19, 21, and a swing, an upward motion, a downward motion, a forward motion and a backward motion are smoothed.
Patent JP-H02225335-A (JP)
Title: Production of fluorescent glass and method for detecting inorganic cation
Inventor: YOSHIOKA MASANORI
IPC: G01N30/93
Filed: 1989-02-28
Abstract: PURPOSE:To readily obtain fluorescent glass at wavelength controlled to pre scribed values capable of emitting fluorescence at various wavelengths by reacting specific cellular glass with inorganic cations. CONSTITUTION:A formed glass body having a composition consisting of 45-70wt.% SiO2, 8-30wt.% B2O3, 8-25wt.% CaO, 5-15wt.% Al2O3, 3-8wt.% Na2O, 1-5wt.% K2O, 4-13wt.% total amount of Na2O and K2O, 0-8wt.% MgO or 45-70wt.% SiO2, 8-30wt.% B2O3, 8-25wt.% CaO and 5-15wt.% Al2O3 is heat- treated at 600-850 deg.C for 2-48hr to separate a phase consisting essentially of B2O3 and CaO. The resultant glass body is then dipped in an acid (e.g. HCl) in 0.01-2.0 N concentration and treated at 50-95 deg.C for 2-20hr to dissolve and remove the B2O3 and CaO phase. Thereby, cellular glass having 1000-12000Angstrom  pore diameter is obtained. The resultant cellular glass is then reacted with inorganic cations selected from V<3+>, Cu<2+>, Ge<4+>, In<3+>, Sn<2+>, Ce<3+>, Tb<3+>, Tl<2+>, Mo<5+> La<3+> and Pb<2+> at 300-1000 deg.C for several sec to several hr.
Patent JP-H10240342-A (JP)
Title: Autonomous traveling vehicle
Inventor: HIMEDA SATOSHI
IPC: G05D1/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To sure make the direction of autonomous traveling vehicle coincident with a target direction. SOLUTION: At the time of autonomous traveling end based on the traveling distance of driving wheels 80, this autonomous traveling vehicle calculates 84 a real angle from data from a separately installed gyro sensor, calculates 84 an error from a target angle and performs processing 86 and 88 for correcting the angle just for its turn correcting amount. It is preferable that traveling speed at the time of correction turn 86 is lower than ordinary traveling speed, and the generation of slip is prevented.
Patent JP-S5528384-A (JP)
Title: Steel for age hardening plastic die
Inventor: ASADA CHIAKI
IPC: C22C38/60
Filed: 1979-04-16
Abstract: PURPOSE: To obtain the captioned steel for die capable of processing uniform photo- etching even when aged after welding, by containing C, Si, Mn, Ni, Al, Cu, Mo, and S as basic components.  
     CONSTITUTION: The steel containing C; 0.05 to 0.18%, Si; 0.15 to 1%, Mn; 1 to 2%, Ni; 2.5 to 3.5%, Al0.5 to 1.5%, Cu; 0.7 to 1.7%, Mo; 0.1to 0.4%, S; 0.05 to 0.3%, and Fe for the rest, which presents similar charecteristics as the base metal in the deposited steel plate and welding heat affected zone even when aged after welding. In addition, where necessary, at least one of the following elements is added, which are cutting performance improving component (a), toughness and hardenability improving component (b), and granulation promoting component (c): a) Pb; 0.03 to 0.3%, Se; 0.03 to 0.4%, Te; 0.01 to 0.3%, Bi; 0.03 to 0.3%, of which more than one kind, b) Cr; 0.21 to 2.5%, W, Co, Be, less than 0.5% each, B; less than 0.1%, of which more than one kind, c) Ti, V, Zr; less than 0.5% each, Nb+Ta; less than 0.3%, of which more than one kind. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52129926-A (JP)
Title: Conservator for oil-filled electric machine
Inventor: KIUCHI TADASHI
IPC: H01F27/14
Filed: 1976-04-23
Abstract: PURPOSE: To provide a simple and economical construction for a combination of main oil tank conservator and auxiliary oil tank conservator, wherein the latter conservator is fixed to the side surface of the former one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59171666-A (JP)
Title: Printing apparatus
Inventor: MATSUSHITA HARUKAZU
IPC: B41J2/355
Filed: 1983-03-18
Abstract: PURPOSE:To provide a low cost, high speed and high quality full color printing apparatus, constituted so that a plurality of recording electrodes are simultaneously selected and a current supplied heat generating recording head which performs time sharing driving is used. CONSTITUTION:The selection signal electrodes 301-318 of a recording electrode side are selected and simultaneously apply signal voltages corresponding data to return electrodes 101-105. Only one recording electrode is always selected to one set of the return electeodes and the omission of an electric field is not generated between the recording electrodes. One sub-scanning period is divided into the first half and the latter half and the conbinations of the return electrodes 101 and 102, 103 and 104 are respectively driven in pairs in the first half while the combinations of the return electrodes 102 and 103, 104 and 105 are respectively driven in pairs in the latter half. When the numbers of the selection signal electrodes are set to M and the numbers of the return electrodes to 2N+1, MXN numbers of the recording electrodes can be driven by M+(2N+1) numbers of drive circuits. At this time, simultaneous writing is perofrmed for one selected period by N-numbers of the recording electrodes and the duty thereof comes to 1/M.
Patent JP-S51120543-A (JP)
Title: Apparatus for hoisting the underwater operating mechanism
Inventor: MOURI AKIRA
IPC: B66D1/26
Filed: 1975-04-14
Abstract: PURPOSE: To allow a rope to be partially coiled around a drum and make it possible to coil a long wire by means of a small-sized winch. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11317357-A (JP)
Title: Electron beam lithography system and method of lithography therefor
Inventor: SOGARD MICHAEL R
IPC: H01J37/147
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To enhance throughput by forming the identical small-diameter electron beams in variable shape via two multiapertures having openings different in shape. SOLUTION: A beam shaping portion 108 is provided with a multiaperture array 116 having openings 202 in m rows and n columns. An electron lens group comprises electron lenses 122, 124 and is formed at a multiaperture array 126. Openings 208 in m rows and n columns are also formed at a multiaperture array 126. These openings 208 correspond to the openings 202 at the multiaperture array 116, and are different in shape from the openings 202 at the multiaperture array 116. Parallel electron beams 200 are passed through the openings 202 to form small-diameter electron beams 204, which are in turn passed through the openings 208. In exposure using small-diameter electron beams the exposure time is shorter than that in exposure using large-diameter electron beams.  (The exposure time of resist is inversely proportional to electron beam density, and current density is inversely proportional to the magnitude of electron beams). This maximizes throughput.
Patent JP-S63211425-A (JP)
Title: Color mode switching system for hard copy device
Inventor: SANO KYOZO
IPC: G06F3/12
Filed: 1987-02-27
Abstract: PURPOSE:To automatically select a color mode by superposing a signal for switching seven colors to a multicolor onto a graphic signal and outputting it, in case both a means for detecting whether a surface painting graphic exists in the graphic signal or not, and a means for detecting a fact that the number of colors in the graphic signal has exceeded a prescribed number have operated. CONSTITUTION:Outputs of a detecting means 3 for detecting whether a surface painting graphic exists or not, and a detecting means 4 for detecting a fact that the number of colors has exceeded a prescribed number are inputted to an AND circuit 5, and a signal for switching seven colors to a multicolor is inputted to a D/A converter 7 for outputting, for instance, red from a color number (color mode) control signal generating circuit 6 by an output of the AND circuit 5. That is, by both outputs of the detecting means 3 and the detecting means 4, the signal for switching seven colors to a multicolor is superposed to a red video signal and switching of a color mode is executed. In such a way, the selection of the number of printing colors can be automatized simply without increasing a signal line.
Patent JP-S61204362-A (JP)
Title: Pb-sn hot dipped steel plate
Inventor: OKADA KOJI
IPC: C23C2/04
Filed: 1985-03-08
Abstract: PURPOSE:To provide a Pb-Sn hot dipped steel plate for which inexpensive Mn is used and which is highly resistant to corrosion by forming an Mn plating layer on the surface of the steel plate and forming a molten Pb-Sn layer and if necessary, a molten Pb-Sn layer contg. Ti thereon. CONSTITUTION:The degreased and pickled steel plate is subjected to a cathodic electrolytic treatment in an aq. soln. coantg., preferably 200 g/l MnSo4 and 50 g/l NH4)2 SO4 and is subjected to Mn plating at 0.5-5 g/m<2> deposition on one side. The steel plate subjected to the Mn pretreatment plating on the surface is conducted to a Pb-Sn hot dipping bath cell where the steel late is subjected to dip plating. The Mn acts and the dense and fine alloy layer is formed as the substratum layer for the Pb-Sn plating layer in the stage when the FeSn2 alloy layer is formed by the reaction of the Sn contained in the molten Pb bath with the surface layer of the steel plate. The content of Sn in the molten Pb-Sn is usually 3-15%. The content of Ti in the molten Pb-Sn is preferably 0.4-4.0% when Ti is added to the bath.
Patent JP-S56141920-A (JP)
Title: Blanking method for shape
Inventor: KOIZUMI SUSUMU
IPC: B21D28/32
Filed: 1980-04-08
Abstract: PURPOSE: To guide the punch with the upper blanked hole, and to blank the lower hole on the same axis as the upper blanked hole in order to improve the accuracy of blanking work, by putting the upper side of an H-shape on the die, by blanking the hole on the upper side, by putting the lower side of the H-shape on the die, and by fitting the punch into the upper blanked hole.  
     CONSTITUTION: The part 10a to be worked on the upper side of a shape 10 having an H-shape section is put on the die 6, and the punch 4 is brought down for shearing off the part 10a to be worked with the edge 8. Then, the part 10b to be worked  on the lower side of the shape 10 is put on the die 6, and the edge 8 of the punch 4  is fitted into the blanked hole 11 of the part 10a to be worked on the upper side; hereby, the shape 10 is correctly located. If the punch 4 is thereupon brought down, the punch 4 is guided by the blanked hole 11 of the part 10a to be worked on the upper side, the punch 4 thereby goes straight down and blanks the hole 12 in the part 10b to be worked on the lower side on the same axis as that of the upper blanked hole 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10235003-A (JP)
Title: Ball management system in pachinko parlor
Inventor: SUMIKAMA TATSUMI
IPC: A63F7/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To satisfy the game feeling of a player and improve the gain of a pachinko parlor by providing an exchange rate setting means for setting the exchange rate of balls gained from a game by a player according to the gaining state of balls. SOLUTION: Many balls are dispensed in the play by a game machine 1 having a ball dispensing characteristic advantageous for player, and the rate of the number of gained balls to the number of invested balls is increased. On the other hand, the dispensed ball is reduced in the play by a game machine 1 having a ball dispensing characteristic disadvantageous for player, and the number of gained balls to the number of invested balls is lowered. Thus, the exchange rate is changed and set in such a manner that the exchange rate of the balls obtained by the play in the game machine 1 having the advantageous ball dispensing characteristic is lowered, and the exchange rate of the balls obtained by the play in the game machine 1 having the disadvantageous ball dispensing characteristic is raised. Namely, in a host terminal 6, the exchange rate is designated every game machine 1, and the number of stored balls and number of prize balls of each player are stored every exchange rate area in a stored ball server 8.
Patent JP-H05147172-A (JP)
Title: Integrally formed polyurethane foam body and manufacture thereof
Inventor: NOMURA SHINICHIRO
IPC: B29C39/10
Filed: 1991-02-19
Abstract: PURPOSE:To render a polyurethane foam and a skin sheet integrated uniformly without generating swells. CONSTITUTION:An integrally formed polyurethane foam body is manufactured by placing a composite sheet constructed by thermal press bonding (a) an elastmer film made of a thermoplastic elastmer composite containing 30-70wt.% ethylene-propylene diene copolymer and 70-30wt.% ethylene-vinyl acetate copolymer by an air cooling method and (b) fabric into a mold in the form of facing the side of elastmer film inward, and after providing a back-up mold with a predetermined configuration, liquid of urethane is injected to foam therein.
Patent JP-H06260606-A (JP)
Title: Semiconductor input protection element
Inventor: NARITA KAORU
IPC: H01L29/74
Filed: 1993-03-08
Abstract: PURPOSE:To provide an input protection element with controllability without requiring a special process on formation by protecting an internal circuit efficiently for an excessive voltage of both positive and negative electrodes in a semiconductor device. CONSTITUTION:When the excessive voltage of a positive pole is applied to an input terminal 111, a thyristor of PNPN structure which is formed by a P-type well 103, an N-type well 102, a P-type silicon substrate 101, and a first N-type diffusion layer 107 is turned on. Also, when the excessive voltage of the negative pole is applied to the input terminal, a thyristor in NPNP structure formed by a second N-type diffusion layer 105, a P-type well 103. an N-type well 102, and a first P-type diffusion layer 106 is turned on, thus preventing a high voltage from being applied to the internal circuit.
Patent JP-H09239615-A (JP)
Title: Rolled material cutting device
Inventor: TAKEKOSHI MIKIRO
IPC: B23D25/12
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To avoid an accident due to the failure in cutting by providing an alarm means that gives the alarm when a signal of failure in cutting is issued from a determination means. SOLUTION: The contact output signals from tracking counters TC1 and TC2 represent the arrival at the cutting points, which are calculated from the conveyance length of a rolled material X after being cut by cutting teeth, and the output signals from material end detecting devices DT1 and DT2 represent the actual arrival at the cutting points. Determination circuits CD1 and CD2, when given output signals from the tracking counters TC1 and TC2, output the results of the determination of whether the cutting was made in success or failure based on whether the determination circuits are given the signals from the material end detecting devices DT1 and DT2. Because when the cutting is made in failure, another cutting is necessary, an alarm circuit AL, when given output signals from the determination circuits CD1 and CD2, raises an alarm.
Patent JP-H02226082-A (JP)
Title: Radar display unit
Inventor: ARIMA KIYOSHI
IPC: G01S7/22
Filed: 1989-02-27
Abstract: PURPOSE:To enable overlap display of navigation information and collision avoiding information by detecting coincidence in signals from a first memory storing radar visual signals, a third memory for storing various symbols and a second memory storing signals for specifying a display range of radar visual display to a display. CONSTITUTION:A first memory 3 in which raster-scanned radar visual signal are stored, a third memory 6 in which figures and symbols to be overlappingly displayed with the radar visual display and a second memory 5 in which signals for specifying the radar visual display range are stored are read out with correlating timings, and their coincidence is detected by checking them against one another. Therefore a radar visual signal, figures and symbols of addresses corresponding to the addresses of the second memory 5 for example are selected, and if a display range 16 is to be circular, highly bright circular display with high speed refresh display updated of radar images by raster-scanning is displayed on a TV display 12. This permits navigation information and collision avoiding information to be overlappingly displayed rapidly.
Patent JP-S59173642-A (JP)
Title: Ventilation device
Inventor: NABA MASARU
IPC: F24F7/013
Filed: 1983-03-18
Abstract: PURPOSE:To facilitate the removal of oil adhered by a structure wherein component members of a ventilating fan are molded in synthetic resin mixed with fluoroplastic. CONSTITUTION:A spinner 2, blades 3, a front panel 5, an oil reservoir 6, a smoke collecting hood 7 and a shutter 8 are molded in synthetic resin A, which molds various forms at low temperature, such as ABS resin, polypropylene resin or the like. The synthetic resin A to form each component member of a ventilating fan is mixed with particles of fluoroplastic F, which is non-adherent resin. Because the melting temperature of fluoroplastic F is higher than that of the synthetic resin A, both the resins do not mix with each other into one integral body. By molding the component members of the ventilating fan in such a manner as mentioned above, the molding of the members is facilitated and the members, the oily matters adhered onto which are easily removed, are obtained.